well, the F-111 was also used as an inspiration for the VF-1 as well, even SK said it.
as to it's fighting ability, i think it's only got like 2 kills in it's entire lifetime, it should really be the B-111, but blame the Air Force brass for saying it's a fighter instead of a attack aircraft or a bomber.
another quote that comes to mind (it's very downgrading about the -111, but funny) "I say take off the wings, strip out the bomb bays, put in 2 rows of seats, and turn it into a high speed taxi"-the late General Boyd